I have a teenager and i think shes bilimic bt she doesnt hav the gag mussle what!

I have a teenager and i think shes bilimic bt she doesnt hav the gag mussle what other way might she gt sick?

I am just concerned for she has lost a lot of weight lately, she says its from sports but she has needed no money for gear or uniform or bus and she doesnt get an allounce. Please tell me other ways she may make herself sick so what ever it is i can stop buying it or keep an eye out for it.

Bullemics don't just use the gag reflex. They also have been known to use laxatives or that med to induce vomiting (ipecac or something....name escapes me right now).
Anorexics don't eat or eat very little to make their family think they are eating. They tend to be OCD or controlling. May exercise compulsively.
If you believe that she may be one or both, you need to get her to a doctor YESTERDAY! She can mess up her teeth, esophagus, and stomach along with every other organ in her body.